Hello,

Would it be possible to use Zebrick to control the flow of a peristaltic pump? What to do if the pump has a voltage that is lower (6V) or higher (24V) voltage for the full range?

Hi Daniel,

Thanks. I tried with the .txt but didn't check the append option. It's a life saver!

Is there a possibility to export every new result in the same exportfile and keeping the result from the previous export in this file. Otherwise I will have to make an excel macro that extracts the data from the export file, adding the results it into a new file. In EZChrom the export of the same me...

Hi Daniel,

The PC is not connected to the internet. I will inform the VWR Technician, because she will have to solve this. I would have been of help if it was just a simple software setting, but if it is more complicated it's best VWR takes this in their own hands.

Before analysis, when checking if the baseline is stable, we only see a flat line and the message "OVER" on the bottom for all 4 of the signals. When running a sample, the baseline gives a normal image (fluctuations, noise, peaks) (image included). After analysis, the acquisition window again shows ...

Hello Ivan, This is for our online-HPLC that we want to offer to production labs in chemical and biopharmaceutical process. Most of those production environments have some sort of control room and especially for biopharma the Process Analytical Technology(PAT) principle is more and more implemented ...

Is there anyone who has experience with OPC server communication with Clarity? Or is this possible with the export function?

Thanks Daniel! I know it is not an easy thing to do because if the different software architecture, but for those who want manual integration (we determine PAH's in different soil samples for example, there's no other way) it should be possible to inhibit integration and then add peaks manually. Th...

We need to install the 1100 RID into another HPLC-configuration (Hitachi). In the driver description there is a GPIB/USB cable mentioned from Keysight. This article is obsolete and the replacing cable only has drivers up to Win XP. Is another USB.GPIB cable also possible, like from National Instrume...

Dear Daniel,

Thank you.

In fact, the autosampler is missing but a automated injection valve is used instead with a feeding pump filling the loop. Do I still need the E-DIO cable ? I suppose this is to give a starting signal to the pump?
Thanks